宁波

20# 12" x SCH80 x 3100mmL

A312Gr.TP304-E 10" x SCH10S 须管内拋光#320

A312Gr.TP316-S 3/4" x SCH40S

无内夹物 圆型 355mmφ x 1PLY x 400mmL

S30403 1-1/2" x SCH80S

S30403 2" x SCH80S

S30403 3" x SCH80S

S30403 4" x SCH40S

S30403 6" x SCH80S

A53Gr.B-S 12" x STD

S30403 1" x SCH40S

S30403 1" x SCH80S

S30403 1-1/2" x SCH80S

S30403 2" x SCH40S

S30403 2" x SCH80S

S31603 1/2" x SCH40S

1" x SCH40S

S31603 1-1/2" x SCH40S

4" x SCH40S

6" x SCH40S

A53Gr.B-S 1-1/2" x SCH80

S30408 1/8" x SCH80S

S30408 1/2" x SCH10S

S30408 1/2" x SCH40S

S30408 1" x SCH40S

S30408 1-1/2" x SCH40S

Q345D 1/2" x SCH160

Q345D 3/4" x SCH160

Q345D 1-1/2" x SCH160

Q345D 2" x SCH160

Q345D 3" x SCH160

S30408 8" x SCH40S

A53Gr.B-S 18" x STD

A53Gr.B-S 6" x SCH40(STD)

A53Gr.B-S 12" x STD

A53Gr.B-S 16" x STD

A53Gr.B-S 20" x SCH20(STD)

A312Gr.TP304-E 8" x SCH10S 管内拋光 #300

A312Gr.TP304 12" x SCH10S

Q345D 2" x SCH160

Q345D 3" x SCH160

Q345D 4" x SCH160

Q345D 2" x SCH160

Q345D 3" x SCH160

Q345D 4" x SCH160

Q345D 6" x SCH80

Q345D 12" x SCH80

S30408 4" x SCH40S

S30408 6" x SCH80S

S30403 2" x SCH80S

S30403 3" x SCH80S

S30403 8" x SCH80S

S30403 10" x SCH40S

A53Gr.B-S 4" x SCH40(STD)

A53Gr.B-S 6" x SCH40(STD)

Q345D 1-1/2" x XXS

Q345D 4" x SCH160

A53Gr.B-ERW 18" x 12.7mmt x 12M

A53Gr.B-S 1" x SCH80

A53Gr.B-S 8" x SCH40(STD)

A53Gr.B-ERW 24" x 12.7mmt x 12M

Q345D 2" x SCH160

Q345D 3" x SCH160

Q345D 4" x SCH160